groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

11346 66.90 337.88 45.16 229.55 -18.88 337.59 -37.87 121.95 0.6840 267.8 190.1


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SDO HMI 2011-11-15 02:58:58 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0.00 0.95 0.00 0.59 -18.62 344.27 -31.19 126.24 0.6107 670.0 544.8
2 0.00 1.89 0.00 1.23 -20.10 341.73 -33.72 126.27 0.6490 674.0 568.8
3 0.00 1.46 0.00 0.97 -19.42 339.75 -35.71 123.96 0.6659 -733.0 -510.9
4 39.04 294.53 25.69 195.00 -17.93 339.42 -36.04 121.74 0.6605 1086.8 266.8
5 2.41 -4.00 1.60 -4.00 -19.15 339.08 -36.38 123.15 0.6716 677.2 999999
6 1.63 -4.00 1.09 -4.00 -19.38 338.94 -36.52 123.36 0.6744 481.2 999999
7 1.81 -4.00 1.20 -4.00 -18.93 338.98 -36.48 122.80 0.6713 702.9 999999
8 1.03 -4.00 0.69 -4.00 -18.88 338.48 -36.98 122.41 0.6765 452.1 999999
9 3.78 -4.00 2.53 -4.00 -18.66 338.50 -36.96 122.13 0.6750 364.3 999999
10 0.95 -4.00 0.63 -4.00 -18.02 338.62 -36.84 121.35 0.6699 417.7 999999
11 11.35 -4.00 7.67 -4.00 -18.93 337.95 -37.50 122.15 0.6825 -813.7 999999
12 0.00 1.55 0.00 1.05 -18.70 337.30 -38.16 121.44 0.6882 -831.0 -681.1
13 0.00 0.43 0.00 0.29 -18.67 337.07 -38.39 121.27 0.6906 -480.0 -408.2
14 1.46 3.70 0.99 2.50 -17.66 337.13 -38.32 119.96 0.6844 843.2 625.0
15 0.00 2.92 0.00 2.00 -17.62 336.30 -39.15 119.44 0.6933 641.0 459.1
16 0.00 1.03 0.00 0.73 -19.15 334.44 -41.02 120.38 0.7210 592.0 435.0
17 0.00 1.81 0.00 1.42 -22.68 330.42 -45.04 122.63 0.7775 -653.0 -580.3
18 0.00 2.24 0.00 1.75 -21.11 329.88 -45.58 120.51 0.7757 273.0 137.1
19 0.00 1.38 0.00 1.15 -24.79 327.94 -47.52 123.89 0.8088 -560.0 -473.4
20 0.00 1.03 0.00 0.88 -24.89 327.25 -48.20 123.68 0.8150 -375.0 -364.2
21 0.00 0.69 0.00 0.59 -25.47 326.94 -48.51 124.20 0.8199 448.0 387.0
22 0.00 0.69 0.00 0.58 -24.59 327.21 -48.25 123.33 0.8141 -493.0 -500.9
23 0.00 0.77 0.00 0.66 -24.54 326.84 -48.61 123.11 0.8170 -527.0 -504.1
24 0.00 1.12 0.00 0.97 -25.12 326.48 -48.97 123.60 0.8223 -385.0 -304.4
25 0.00 1.20 0.00 1.04 -24.88 326.51 -48.95 123.35 0.8212 -444.0 -315.3
26 0.00 1.29 0.00 1.13 -24.51 325.80 -49.65 122.63 0.8256 -495.0 -345.1
27 0.00 1.72 0.00 1.53 -25.30 325.31 -50.14 123.31 0.8326 -476.0 -378.4
28 0.00 2.84 0.00 2.33 -20.86 327.22 -48.23 119.04 0.7994 -692.0 -557.9
29 0.00 0.69 0.00 0.60 -24.09 325.52 -49.93 122.05 0.8264 -463.0 -390.9
30 0.00 1.29 0.00 1.11 -22.77 325.65 -49.81 120.60 0.8205 -527.0 -483.3
31 3.44 5.59 3.07 4.99 -24.16 324.61 -50.84 121.75 0.8342 -399.5 -378.5
32 0.00 2.58 0.00 2.27 -23.56 324.94 -50.51 121.20 0.8293 -374.0 -325.0
33 0.00 1.46 0.00 1.28 -23.03 324.96 -50.49 120.62 0.8273 -629.0 -523.4
34 0.00 0.26 0.00 0.23 -23.27 324.79 -50.67 120.82 0.8296 -265.0 -182.7
35 0.00 0.77 0.00 0.68 -22.81 324.72 -50.74 120.27 0.8286 -342.0 -289.2


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.